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Cal Water Incident: No OT Impact Confirmed After Handala Claims
An investigation revealed no operational technology compromise at Cal Water despite claims by Iranian hacker group Handala to disrupt water supply. Focus on IT/OT
ICS Exposure Persists as OT Attack Surface Expands
Analysis of Industrial Control System (ICS) exposure, its persistence amidst expanding attack surfaces, and vital steps for operational technology security.
Exposed US Gas Station ATG Systems Threaten Critical Infrastructure
Over 900 US-based Automatic Tank Gauge (ATG) systems are exposed online, risking fuel theft, physical damage, and environmental incidents via remote access.
CISA Warns: Critical Infrastructure ATG Systems Under Attack
CISA, FBI, and NSA warn of active cyberattacks targeting internet-exposed Automatic Tank Gauge (ATG) systems in critical infrastructure. Learn to defend.
CVE-2026-4293: Kieback & Peter DDC XSS — Mitigate Building Controller Risks
CISA warns of CVE-2026-4293, a Cross-site Scripting vulnerability in Kieback & Peter DDC Building Controllers. Attackers could control victim browsers, affecting
Zero Trust Adoption for Operational Technology Security
CISA guidance details adapting Zero Trust principles to Operational Technology (OT) to mitigate IT-OT convergence risks for critical infrastructure.
Serial-to-IP Converter Flaws Expose OT & Healthcare Systems
Forescout found 20 vulnerabilities in Lantronix and Silex serial-to-IP converters, posing theoretical hacking risks to critical OT and healthcare infrastructure.
Iran-Linked Cyber Av3ngers Target US Water Sector PLCs
US federal agencies warn of Iran-linked Cyber Av3ngers targeting Unitronics PLCs in critical infrastructure. Learn how to detect and mitigate these OT attacks.
Iranian APT Exploits Rockwell Automation PLCs: Securing Critical Infrastructure OT Devices
Iranian-affiliated APT actors are exploiting internet-facing Rockwell Automation PLCs, disrupting US critical infrastructure. Learn how to secure your OT devices and
Iranian-Linked Actors Target Rockwell/Allen-Bradley PLCs in U.S. Critical Infrastructure
U.S. critical infrastructure faces threats from Iranian-linked actors targeting internet-exposed Rockwell/Allen-Bradley PLCs. Learn about the risk and mitigations.
CVE-2025-57176: Unauthenticated File Upload in Ceragon Siklu Devices
An unauthenticated file upload vulnerability (CVE-2025-57176) in Ceragon Siklu MultiHaul and EtherHaul series devices poses risks to critical communications
Protecting Healthcare XIoT: Mitigating Risks to IoMT Devices
Healthcare organizations face critical challenges securing IoMT and XIoT assets. Learn about common threats and best practices for asset protection.